When an accident involving a folding machine at an old laundry happens, detective John Hunton investigates. As his investigation progresses, he begins to suspect the machine is possessed by a demon from Hell.
Further adventures of Bobby, Benji, and Huey in their pursuit of sex in the 50's. While preparing for their final exams, they try to work out if it's better to be going steady with one girl, and if changing girlfriends all the time leads to too many complications. This leads to frustrations with girls who wont go all the way, and problems with girls will go all the way with anyone!
Bobby, Benji, and Huey are back and Benji is smitten with Bobby's little sister, who has blossomed into a beautiful young woman. The two start dating in secret, but are soon discovered by Bobby, who wrongly assumes that Benji has taken advantage of his sister. A sad series of events proves Bobby wrong and he reaches Benji just in time as he sits at the top of a cliff. More sexual misadventures set against an amazing 50's soundtrack.
